Home / 596,026.08-822,820.77-459,754.11

Finding the Fourth Proportional to 596,026.08, 822,820.77 and 459,754.11

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Solution

The fourth proportional to 596,026.08, 822,820.77 and 459,754.11 is: 634,695.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,026.08 : 822,820.77 = 459,754.11 : x
  2. Step 2: Convert to fraction form
    596,026.08/822,820.77 = 459,754.11/x
  3. Step 3: Cross multiply
    596,026.08x = 822,820.77 × 459,754.11
  4. Step 4: Simplify right side
    596,026.08x = 378,295,230,800.87
  5. Step 5: Solve for x
    x = 378,295,230,800.87/596,026.08
  6. Step 6: Final answer
    x = 634,695.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.